Datamax MP-Nova4 DT User Manual page 5

2. Safety
Safety & Certification
•
Check that the power switch is off (in the '0' position)
before connecting the power cable.
•
Do not use liquids or aerosols when cleaning this
printer. Always use Imaje's special cleaning cloths.
•
Do not attempt to open the electronic unit or other
sealed parts! The user cannot service these parts.
•
Never use sharp or pointed tools when cleaning or
replacing the print head.
•
Do not use cables that exceed 5 meters in length for
RS232-communication. Signals may be corrupted or
lost as a result. This is particularly important in
environments where there are high levels of electrical
interference.
•
Disconnect the power to the printer and call in qualified
personnel under the following conditions:
! The power cable or plug is damaged or worn.
! Liquid has been spilled on the printer.
! Rain or water has got into the printer.
! The printer is not functioning correctly despite that
the user has followed the instructions for use.
! You have dropped the printer or the casing has been
damaged.
! The printer is not functioning correctly and requires
service.